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B-chain pentamer and A-chain subunit (green), 3D cartoon and Gaussian surface model, white background
3d rendering of transparent molecule shape on green color background.
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (red).
A molecular model of the plasticizer Dibutyl Phthalate or DBP.  As a plasticizer it has been used in many products including adhesives, textiles, cosmetics and children's toys. There are now concerns about its health effects, particularly its effect on male health and behaviour.   Isolated on white.
Monosodium glutamate, MSG or sodium glutamate molecules. MSG is used in cooking as a flavor enhancer with an umami taste 3d rendering
Inside protein molecule
Folic acid, folate molecule. It is known as vitamin B9. Molecular model. 3D rendering. Illustration
3d Rendering Molecular Structure,Ozone,Hydrogen and oxygen
CD47 also known as integrin associated protein is a transmembrane protein that in humans is encoded by the CD47 gene. CD47 belongs to the immunoglobulin superfamily and partners with membrane integrins and also binds the ligands thrombospondin-1 and signal-regulatory protein alpha. 3D cartoon and Gaussian surface models, chain id color scheme, based on PDB 2jjt, white background
Structural model of Benzene molecule
Baryte or barite is a mineral consisting of barium sulfate. The baryte group consists of baryte, celestine, anglesite and anhydrite. 3d illustration
Shiny artificial molecular structure in many colors. Horizontal composition, isolated on black background.
Science background with molecule or atom
A molecular model of the flavonoid Quercetin.  An antioxidant and anti-inflamatory, it is used as a nutritional suplement.  It is commonly found in many fruits and vegetables and is a significant chemical component of tea.  Isolated on white.
Gamma secretase protein complex. Multi-subunit intramembrane protease that plays role in processing of proteins. 3D illustration.
Fictitious molecule model inside red and blue pill isolated on white.
3D cartoon and Gaussian surface models, PDB 1uea, white background
Molecular model of Adenosine triphosphate,  or Adenosine-5'-triphosphate (ATP)
Squalane is a hydrocarbon derived by hydrogenation of squalene. 3d illustration
Science or medical concept. Molecular structure on black background
Copper(II) sulfate with molecular structure. Chemical ingredient used in medical and public health issues.
Ball and stick 3D render from the inside of a protein molecule.
Hyaluronan, hyaluronic acid, HA, hyaluronate molecule, short fragment. Molecular model. 3D rendering. Illustration
Artificial yellow molecular bubble shapes connected in a larger physical structure. Close-up composition.
3D cartoon and Gaussian surface models, PDB 1j7n, chain id color scheme, white background
Digital background depicting innovative technologies in (AI) artificial systems, neural interfaces and internet machine learning technologies
Beta-carotene pigment molecule. 3D rendering. Atoms are represented as spheres with conventional color coding: hydrogen (white), carbon (grey).
Molecular model of amylose, one of the two sugar components in starch.
Remdesivir is a broad-spectrum antiviral medication, it is a specific treatment for COVID-19. 3d illustration
Conceptual background with colourful spheres positioned in tension.
Free Images: "bestof:Perovskite structure.png Perovskite structure ABX<sub>3</sub> ions A - yellow B - red X - green Picture made by Marek K Misztal on January 15th 2006 2006-01-14"
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